Grace Jokael ETOU OSSIBI

Use of Oil Palm Male Inflorescence and Sawdust as Substrate in Soilless Bell Pepper (Capsicum annuum L.) Cultivation

Grace Jokael ETOU OSSIBI, Lanares Thecel Essouli Bintali, Rolly Donald Dzon, Chrichina Mbon Nguekou, Arsy Arland Apenakoumou Ondzoungou, D’aidy Ekia & Attibayeba · Journal of Experimental Agriculture International · 2026

Faced with increasing demographic pressure and rampant urbanization, soilless farming appears as a sustainable solution for intensifying agricultural production in spaces restricted. This study aims to evaluate the effect of plant residues as an alternative substrate in soilless...

Open access Research Article 10.9734/jeai/2026/v48i54198

Variation in Total Sugar and Soluble Protein Contents during Ripening of Pancovia laurentii Fruit

Waltta ITOUA INGOBA, Grace Jokael ETOU OSSIBI, Dalcantara Liana ONGOUYA MOUEKOUBA, Chanelle MVOUMBI TETE, Joseph MPIKA & Attibayeba · Asian Journal of Research in Biochemistry · 2025

The fruits of Pancovia laurentii are rich in biologically active substances. On the other hand, the results indicate in total sugars and soluble proteins, and is of significant interest in nutrition. spectrophotometer. The overall analysis of the results of the present study show...

Open access Research Article 10.9734/ajrb/2025/v15i2362

Evaluation of the Use of Organic and Mineral Fertilisers on Amaranth Productivity in the Locality of Kombé, Republic of Congo

Dalcantara Liana ONGOUYA MOUEKOUBA, Alaric MAKOUNDOU, Grace Jokael ETOU OSSIBI, Horta Rovicia GACKOSSO, Joseph MPIKA & Attibayeba · Journal of Experimental Agriculture International · 2024

The use and high cost of chemical fertilisers, as well as the dangers associated with their misuse, are leading growers to look for an alternative, sustainable form of fertilisation. A survey was carried out in the Kombé area of Brazzaville to assess the effectiveness and use of...

Open access Research Article 10.9734/jeai/2024/v46i123147